InterRegional (IR)

Information about the train InterRegional (IR). How to book tickets for InterRegional (IR). Find photos and films about the train.

Interregio trains are semi-fast trains running mainly on secondary lines, for example in the Duoro valley.

Lisboa - Caldas da Rainha - Coimbra | Porto - Regua - Pocinho | Porto - Viana do Castelo - Valenca (- Vig🧐

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